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Optical Brightener 378/ FP-127cas40470-68-6

Short Description:

Optical Brightener 378, also known as Fluorescent Brightener Agent 378, is a type of optical brightening agent with a Chemical Abstracts Service (CAS) number 40470-68-6. This water-soluble substance is capable of absorbing ultraviolet (UV) light and re-emitting it as visible blue light, resulting in a considerable increase in brightness and whiteness of materials.


Product Detail

Product Tags

 Application Areas

- Textiles: The Optical Brightener 378 can be easily applied to cotton, polyester, and other synthetic fabrics to enhance the appearance of finished textile products.

- Plastics: This brightening agent is widely used in the plastics industry, where it helps improve the visual appeal of plastic materials and products.

- Detergents: Optical Brightener 378 is an essential ingredient in laundry detergents, as it significantly boosts the brightness and whiteness of clothes.

  Benefits

- Enhanced Brightness: By absorbing invisible UV light and converting it into visible blue light, this optical brightener profoundly enhances the brightness and color vibrancy of materials.

- Improved Whiteness: With its excellent brightening properties, this additive effectively increases the whiteness of products, making them appear fresher and cleaner.

- Excellent Stability: The Chemical Optical Brightener 378 exhibits outstanding stability under various conditions, ensuring long-lasting and consistent performance in different applications.

- Versatile Compatibility: This brightener can be easily integrated into different manufacturing processes and materials, including textiles, plastics, and detergents.

  Usage Instructions

- Recommended Concentration: The optimum concentration of Optical Brightener 378 may vary depending on the application and specific requirements. It is advisable to conduct compatibility tests and adjust the dosage accordingly.

- Application Methods: Different application methods, such as exhaust dyeing, padding, or spray, can be used depending on the material and process being used.

- Compatibility: It is essential to evaluate the compatibility of Optical Brightener 378 with other ingredients or additives present in the formulation to achieve the desired results.

 Specification

Appearance Yellow green powder Conform
Effective content (%) 99 99.4
Melting point (°) 216-220 217
Fineness 100-200 150
As(%) 0.3 0.12

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